<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./fa/iconfont/iconfont.css">
    <style>
      .iconfont{
          font-size: 100px;
      }
      p::before{
          content: '\e643';
          font-family: "iconfont";
          font-size: 50px;

      }
    </style>
</head>
<body>
        <i class="iconfont">&#xe638;</i>
        <i class="iconfont">&#xe636;</i>
        <i class="iconfont">&#xe630;</i>
        <i class="iconfont">&#xe639;</i>
        <i class="iconfont icon-chuyulaji-canzhilaye"></i>
        <p>hello</p>
</body>
</html>